Crafting Solver : Why not using cuda ?

Forum Forums Discussion Crafting Solver : Why not using cuda ?

This topic contains 1 reply, has 2 voices, and was last updated by Miqobot Miqobot 7 years, 5 months ago.

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  • #3131

    Distant World
    Participant
    0

    Hello Miqobot.
    Why don’t you use Cuda as option for crafting solver ?
    You will have more power from the gpu than the cpu.
    Example https://youtu.be/-YBIZFaJ3o4
    Cuda is nvidia only but i assume we’re a lot of player with Nvidia Graphic Card.

    Thanks for your concern.

    #3216
    Miqobot
    Miqobot
    Keymaster
    1+

    Because CUDA is a parallel computing platform, while Crafting Solver is a strictly sequential algorithm.
    Solver states are sorted in a strictly determined order, and each subsequent state depends on previous calculations. Parallel processing would only make things worse and slow the algorithm down 100-200 times.

    In addition, please note that there is very little value in using CPU Intensive settings. Please read the following post:
    Recommended Settings for Crafting Solver
    The overall gain from using all available settings is around 3-4%.

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